Home / 29,261.10-43,776.16-22,546.73

Finding the Fourth Proportional to 29,261.10, 43,776.16 and 22,546.73

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Solution

The fourth proportional to 29,261.10, 43,776.16 and 22,546.73 is: 33,731.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,261.10 : 43,776.16 = 22,546.73 : x
  2. Step 2: Convert to fraction form
    29,261.10/43,776.16 = 22,546.73/x
  3. Step 3: Cross multiply
    29,261.10x = 43,776.16 × 22,546.73
  4. Step 4: Simplify right side
    29,261.10x = 987,009,041.08
  5. Step 5: Solve for x
    x = 987,009,041.08/29,261.10
  6. Step 6: Final answer
    x = 33,731.10

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.